“heavy concrete”的概念、定义、翻译、参考文献-科学参考

单词	heavy concrete
释义	heavy concrete [`hev·ē käŋ`krēt] ^MATERIALS Concrete in which some or all rock aggregate is replaced by metal aggregate.
随便看	acid disproportionation acid dye acid egg acid electrolyte acidemia acid-fast bacteria acid-fast stain acid-fracture acid gases acid halide acid heat test acidic acidic dye acidic group acidic lava acidic oxide acidic rock acidic titrant acidification acidimeter acidimetry aciding acidity acidity coefficient acidity function

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